Perhaps you should try some spelling variations:
technology choice » technology change
choice situations » life situations, site situations, some situations
peter development » better development, center development, water development
development after » developments after, development master, development matter
la communication » data communication, data communications
situations 2.1 » situations 24.1, situation 2.1, situations 3.1
costs peter » costs per, costs water, costs matter
2.1 crisis » 3.1 crisis, 2010 crisis, 2011 crisis
crisis la » crisis a, crisis alba, crisis land
after car » after care, after dark, after a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology choice situations 2.1 crisis la communication costs peter development after car.*.